baber/WOPTO huggingface dataset:
Patent KR-20220109752-A (KR)
Inventor: SUN MIN JU
IPC: F27D21/00
Filed: 2021-01-29
Abstract: Disclosed is a furnace operation method using information on top gas. The furnace operation method of the present invention includes: a step of receiving fan information from an end of a fanning mill; a step of receiving top gas information from a top gas outlet; a step of calculating a generation amount of pig iron based on the fan information and the top gas information; a step of receiving TLC weight information from a TLC weight measurement apparatus; a step of receiving output of granulated blast-furnace slag from a granulated blast-furnace processing apparatus; a step of calculating the output of pig iron and slag based on the TLC weight information and the output of granulated blast-furnace slag; and a step of calculating the molten iron level from the generation amount of pig iron and the output of pig iron and slag. The present invention can improve the efficiency of processing and quality of pig iron.
Patent KR-20220110909-A (KR)
Inventor: HAN SEUNGWOO
IPC: G06F16/22
Filed: 2021-02-01
Abstract: The present invention relates to a system and a method for predicting carbon credit price using search volume data and vector autoregressive (VAR) analysis. According to the present invention, the method for predicting carbon credit price by using the system for predicting carbon credit price comprises the steps of: constructing a database by collecting weekly closing price data of carbon credits and search volume data of a plurality of search words associated with the carbon credits; selecting a keyword search word by pre-processing the weekly closing price data of the carbon credits and the search volume data of the search words stored in the database; generating carbon credit price prediction models for respective time periods by applying the pre-processed data to a VAR analysis module, and selecting a carbon credit price prediction model having the smallest Bayes information criterion (BIC) value among the generated carbon credit price prediction models for the respective time periods; and predicting a carbon credit price at a current time point by applying the keyword search word to the carbon credit price prediction model. As described above, according to the present invention, the carbon credit price can be predicted according to a search word related to the carbon credits, such that the influence of a changing carbon credit market can be reflected, and the carbon credit price can be accurately predicted.
Patent KR-20220116606-A (KR)
Title: Equal cooling insert mold and manufacturing method of the same
Inventor: LEE YONG JIN
IPC: B22D11/22
Filed: 2021-02-15
Abstract: Provided is an uniform cooling insert mold comprising: an insert body which includes a base member coupled to a fixed mold or a moving mold and an uniform cooling member extended from one side of the base member; and a cooling flow path which includes an inflow path penetrating the base member in a direction parallel to a center axis of the insert body, an outflow path located apart from the inflow path at a predetermined interval, and an uniform cooling path formed in a zigzag shape inside the uniform cooling member and connecting one end of the inflow path and one end of the outflow path with each other. The uniform cooling insert mold improves cooling performance to prevent a defect of a casting product.
Patent KR-20220121477-A (KR)
Title: Tape attaching apparatus for holder cup
Inventor: LEE BYUNG SOO
IPC: B65H37/02
Filed: 2021-02-25
Abstract: The present invention relates to a tape attaching apparatus for holder cups, which enables a double-sided tape to be firmly attached to the holder cups through the medium of the primer. The reliability of primer application can be improved, and the double-sided tape can be firmly attached to the holder cup through the primer. The apparatus includes: a tray in which multiple holder cups are accommodated; a primer application head that is disposed over a base frame to absorb primer and then apply the absorbed primer to the surface of each of the holder cups accommodated in the tray; a dryer disposed over the base frame to be on one side of the primer application head, and drying the primer applied to the surfaces of the multiple holder cups; a press disposed over the base frame to be on one side of the dryer, and attaching a double-sided tape to the surfaces of the holder cups through the primer by pressing the double-sided tape onto the multiple holder cups to which the primer has been applied; and a belt transfer mechanism disposed on the base frame to transfer the tray to the primer application head, the dryer, and the press.
Patent KR-20220124995-A (KR)
Title: Construction method for immersed tunnel at low overburden
Inventor: CHOI JAE HO
IPC: E02D27/52
Filed: 2021-03-04
Abstract: The present invention relates to a tunnel construction method for an underwater shallow ground section (a) using a slurry type shield construction method. The tunnel construction method for an underwater shallow ground section (a) comprises: a cofferdam installation step of installing a cofferdam (10) on an upper portion of the underwater shallow ground section (a); an excavation step of excavating the internal area of the cofferdam (10) to form an excavation unit (20), and performing excavation up to an upper portion of a construction area of a tunnel; an arch member installation step of installing an arch member (100) through the excavation unit (20) to prevent upward ejection of slurry used in the slurry type shield construction method and prevent elevation of a tunnel segment (110) by buoyancy; a backfilling step of forming a backfilling unit (30) by backfilling the excavation unit (20) to bury the arch member (100); and a tunnel excavation step of excavating lower ground of the arch member (100) by the slurry type shield construction method, and installing the tunnel segment (110). Slurry pressure loss caused by slurry loss can be prevented, and the elevation of the tunnel segment can be prevented.
Patent KR-20220061814-A (KR)
Inventor: KIM JONG HEON
IPC: H01L23/00
Filed: 2021-03-05
Abstract: The present invention relates to a semiconductor package. According to one aspect of the present invention, a semiconductor package includes: a semiconductor chip having a plurality of signal pads and a plurality of non-signal pads formed on a first surface; a redistribution pattern layer including a redistribution part electrically connecting the plurality of non-signal pads and a dummy redistribution part formed on the plurality of signal pads; and a conductive pillar formed in the redistribution part and the dummy redistribution part.
Patent KR-20220125633-A (KR)
Title: Work boarding device
Inventor: PARK IN JAE
IPC: E04G3/28
Filed: 2021-03-05
Abstract: An objective of the present invention is to provide a configuration of a scaffolding ladder boarding device for performing cable layering work while moving along a cable tray. The present invention relates to a boarding device for work, which comprises: a scaffolding ladder boarding device for performing cable laying work while moving along a cable tray; a ladder boarding device mounted on a work vehicle to perform work in a state of being elevated to a certain height or higher; and an aerial work platform boarding device for performing work by being raised to a certain height.
Patent KR-20220058367-A (KR)
Title: Dynamic sequential circuit performing logic operation and flip flop incluing the dynamic sequential circuit
Inventor: HWANG HYUN CHUL
IPC: H03K3/356
Filed: 2021-03-15
Abstract: The present invention relates to a dynamic sequential circuit for performing logic operations to provide a dynamic sequential circuit with built-in logic functions to reduce latency and a flip-flop including the same. According to the technical idea of the present invention, and an integrated circuit comprises: a first circuit receiving a logic level of a first input signal, a logic level of an inverted clock signal, a logic level of a first output node, and a logic level of a second output node and determining a logic level of an output node; a second circuit receiving the logic level of the first input signal, a logic level of a clock signal, the logic level of the first output node, and the logic level of the second output node and determining the logic level of the second output node; and an inverter receiving a second input signal and outputting an inverted logic level of the logic level of the second input signal to the first circuit or the second circuit. When the logic level of the clock signal is the first logic level, the logic level of the first output node or the logic level of the second output node is output as an output signal.
Patent KR-20210036890-A (KR)
Title: Device for removing clot
Inventor: MIN JIYOUNG
IPC: A61B17/3207
Filed: 2021-03-22
Abstract: The present invention relates to a thrombus removal device, comprising a structure having a plurality of cells having a corner and a pull wire operatively connected to the structure. A first cell has a first coupling profile, and a coupling type of all couplings included in the first coupling profile is a first coupling type. The first coupling type is formed by two corners each separately contained in two different cells connected to each other, the two corners are fixed to each other. A second cell has a second coupling profile, and at least one coupling type among couplings included in the second coupling profile is a second coupling type. The second type of coupling is formed by two struts each forming two corners and each separately contained in two different cells connected to each other, and the two struts are interlaced. The purpose of the present invention is to provide a thrombus removal device that has sufficient radiation force to bind to a thrombus and prevents an excessive increase in radiation force due to shape deformation during a thrombus removal process. The purpose of the present invention is to provide a thrombus removal device which has sufficient radiation force to be combined with the thrombus during initial deployment but prevents excessive increase of radiation force due to shape deformation during a thrombus removing process.
Patent KR-20220132334-A (KR)
Title: Utility vehicle
Inventor: HWANG JIN HO
IPC: B62D63/02
Filed: 2021-03-23
Abstract: Disclosed is a multipurpose transporting vehicle having front and rear wheels. According to the present invention, the multipurpose transporting vehicle comprises: a body part including a main frame, a deck frame provided above the main frame to be parallel to the main frame, and a rear suspension frame provided at a rear end of the main frame; a front axle combination composed of a front differential gear disposed in the center of a front end of the body part and a front wheel shaft for connecting the front differential gear and the front wheels; an engine disposed in a first area between the deck frame and the main frame; and a transmission combination disposed in a second area between the deck frame and the rear suspension frame. The transmission combination is formed as one unit in which a transmission for receiving the output of the engine and shifting gears and a rear differential gear connected to the rear wheels through a rear axle are integral. The direction of the engine flywheel of the engine faces the rear of the body part. The engine and the transmission combination disposed in the first area and the second area, respectively, are connected in series and parallel to the direction of the overall length of the vehicle. Therefore, the multipurpose transporting vehicle can greatly improve assemblability and maintainability.
Patent KR-20220132925-A (KR)
Title: Auto parking method and system for automobility
Inventor: KIM JAE YOON
IPC: B60W30/06
Filed: 2021-03-24
Abstract: Disclosed are a method and a system for automatic parking of mobility, which secure parking convenience of mobility and improve utilization of a parking space through double-park of the mobility. The present invention provides the method for automatic parking of mobility, which comprises: a communication step of communicating with the mobility with an automatic driving function; an area checking step of checking a preset designated parking area and a double-park area and identifying a parking available area; and a parking step of controlling the mobility to be moved to the parking available area between the designated parking area and the double-park area to enable the mobility to be parked.
Patent KR-20220133418-A (KR)
Title: Chemical supply system for manufacturing semi-conductor with controlling pressure in vent line
Inventor: LEE IK JUNG
IPC: C23C16/448
Filed: 2021-03-25
Abstract: The present invention relates to a chemical supply system for manufacturing a semiconductor which controls pressure of a vent pipe. More specifically, the chemical supply system for manufacturing a semiconductor controls pressure of a vent pipe to maintain a pressure change amount of inert gas discharged through a vent pipe to be a predetermined level or less in a process of transferring chemicals used in a deposition chamber to a supply tank for manufacturing a semiconductor. According to the present invention, pressure inside the supply tank is changed within a predetermined reference range to accurately control a charging amount of the chemicals in a process for charging the chemicals to the supply tank.
Patent KR-20220138949-A (KR)
Inventor: LEE TAE WEON
IPC: A23L7/126
Filed: 2021-04-07
Abstract: The present invention relates to a conveyor with a device for automatically manufacturing scorched rice and, more specifically, to a scorched rice conveyor which comprises: a molding plate with a rotating plate through which ingredients for scorched rice rotate; an inverting unit for inverting and moving the molding plate from one transfer line to another transfer line; and a transfer unit for moving the molding plate, thereby efficiently and rapidly manufacturing scorched rice of high quality.
Patent KR-20220150491-A (KR)
Title: Semiconductor package and method of fabricating the same
Inventor: LEE JEONG HYUN
IPC: H01L23/525
Filed: 2021-05-03
Abstract: A semiconductor package for increasing product reliability is provided. The semiconductor package comprises: a substrate including a first insulating layer and a first conductive pattern in the first insulating layer; a first semiconductor chip on the substrate; an interposer spaced apart from the first semiconductor chip on the substrate and including a second insulating layer and a second conductive pattern in the second insulating layer; a first element interposed between an upper surface of the first semiconductor chip and the interposer; a connection member connecting the substrate and the interposer; and a mold layer covering a side surface of the first semiconductor chip and contacting a side surface of the first element.
Patent KR-20220150657-A (KR)
Title: Blade with shelf squealer tip for gas turbine
Inventor: KIM JEONG WOO
IPC: F01D5/20
Filed: 2021-05-04
Abstract: The present invention relates to a gas turbine blade comprising an airfoil type blade housing and a squealer tip extended from the edge of a tip surface, which is the end surface of the blade housing, wherein the squealer tip is formed in a portion of the edge of the tip surface. According to the present invention, by minimizing the reattachment of a high-temperature main flow and the formation of swirl on the tip surface, the film cooling performance of the tip surface can be maximized and additionally, the aerodynamic loss can be reduced.
Patent KR-20220153880-A (KR)
Title: Device for spraying fluid
Inventor: YU YUN SANG
IPC: B05B1/34
Filed: 2021-05-12
Abstract: The present invention discloses a circulation nozzle of a processing solution for processing a substrate surface. The circulation nozzle of a processing solution for processing a substrate surface disclosed herein comprises: a nozzle fastening part fastened to a fluid supply line for spraying a fluid and equipped with a discharge hole part for discharging a processing solution discharged through the fluid supply line; a discharge guide part extending from the nozzle fastening part to guide the transfer of the processing solution discharged from the discharge hole part; and a transfer guide part which extends from the discharge guide part and spreads and discharges the processing solution being transferred. Accordingly, the present invention can further increase a discharge distance while widening a discharge area of the processing solution for processing a substrate.
Patent KR-20220167630-A (KR)
Title: Apparatus and method for estimating body temperature
Inventor: LEE SO YOUNG
IPC: A61B5/01
Filed: 2021-06-14
Abstract: Disclosed is a device for estimating the core body temperature of a subject. According to one embodiment, the device for estimating the body temperature may include: a plurality of sensors obtaining data for estimating the core body temperature from a subject; and a processor obtaining the surface temperature, heat flux, skin blood flow rate, and blood flow velocity using data obtained from the plurality of sensors, obtaining skin thermal conductivity based on the skin blood flow rate, and estimating the core body temperature based on the surface temperature, heat flux, and skin thermal conductivity of the subject.
Patent KR-20220167643-A (KR)
Title: Safety device for the prevention of falling of the high place worker
Inventor: PARK JONG SEOK
IPC: A62B35/00
Filed: 2021-06-14
Abstract: The present invention relates to a safety device for preventing falling of a high-place worker. The safety device comprises: a ring-shaped frame portion including a belt passage hole to pass a fixing belt; a ring portion having both ends coupled to the outer perimeter surface of the frame portion, and including a hook passage hole to couple a hook; a moving member having both ends coupled to the inner circumferential surfaces of the ring portion, and formed to be stretchable toward the ring portion; a sensor coupled to the outer surface of the moving member to detect that the moving member makes contact with the ring portion by an external force; and a spring portion for connecting the moving member and the ring portion and providing a restoring force so that the moving member moves away from the ring portion when the external force is removed. Therefore, the safety device enables a high-place worker to check a result of detecting whether a safety ring is fastened to a safety belt worn by the high-placed worker (such as a person on a transmission tower or an electric pole).
Patent KR-20220168226-A (KR)
Title: Load port module
Inventor: LEE JAE YEOP
IPC: H01L21/677
Filed: 2021-06-15
Abstract: An invention for a load port module is disclosed. The load port module comprises: a frame with an opening; a FOUP installed to correspond to the opening on one side of the frame and opened or opened toward the opening; a back door that opens and closes an opening side of the opening or the FOUP on the other side of the frame; an opening and closing operation unit that moves the back door relative to the frame and opens and closes the opening; and a fine adjustment unit for finely and naturally adjusting the back door to allow the back door to entirely and closely contact along an edge of the opening side of the opening or the FOUP at a time when the back door is closed.
Patent KR-20220170250-A (KR)
Title: Novel compound and organic light emitting device comprising the same
Inventor: JUNG SEJIN
IPC: H01L51/00
Filed: 2021-06-22
Abstract: The present invention provides a novel compound and an organic light emitting device using the same. The organic light emitting device is composed of a substrate (1), a positive electrode (2), a hole transport layer (3), a light emitting layer (4), an electron injection and transport layer (5) and a negative electrode (6).
Patent KR-20220170617-A (KR)
Title: Pressure gauge external pressure range indicator
Inventor: KIM GI GONG
IPC: G01L19/14
Filed: 2021-06-23
Abstract: The present invention relates to a pressure gauge external pressure range indicator installed in a pressure gauge in which a pressure display plate is exposed through a viewing window provided at the front, and specifically to the pressure gauge external pressure range indicator, comprising: a case installed on an outer edge of the pressure gauge; and a pair of setting guidelines installed between the case and the viewing window and movably installed along the case, thereby capable of not only clearly identifying an appropriate pressure range, but also easily adjusting the appropriate pressure range.
Patent KR-20220094101-A (KR)
Title: Method for analyzing survey data to analyze disposition of user and system thereof
Inventor: YOO WONILL
IPC: G06Q30/02
Filed: 2021-07-06
Abstract: A method for operating a system for analyzing survey data to identify the disposition of a user includes the steps of: transmitting pre-stored survey data to a user terminal; receiving response data for the pre-stored survey data from the user terminal; extracting external disposition, internal disposition, and emotional disposition information of a user based on the response data for the pre-stored survey data; and generating a data set for providing interest information optimized for the user, based on the external disposition, internal disposition, and emotional disposition information of the user.
Patent KR-20220008226-A (KR)
Inventor: YI HSUAN HUANG
IPC: H04L1/18
Filed: 2021-07-06
Abstract: Disclosed are a method for handling a discontinuous reception (DRX) timer for a bundle of configured uplink grants in a wireless communication system and an apparatus thereof. According to one example from the perspective of a user equipment (UE) configured with bundled transmission, the UE uses a configured uplink grant. The UE performs a plurality of transmissions in a medium access control protocol data unit (MAC PDU) by using the configured uplink grant. The UE stops a DRX timer in response to a first transmission of the plurality of transmissions, wherein the DRX timer is not stopped in response to one or more second transmissions of the plurality of transmissions. When the DRX timer is running, the UE monitors a downlink control channel for uplink grants for retransmissions.
Patent KR-20230008430-A (KR)
Title: Electronic shift control system
Inventor: KIM JAE SEUNG
IPC: F16H1/28
Filed: 2021-07-07
Abstract: The present invention relates to an electronic shift control system. The electronic shift control system comprises: a case; a drive unit rotationally installed at the interior of the case; a transmission unit which is connected to the drive unit and rotates; an output shaft which is connected to the transmission unit and rotates; a controller installed on the other side of the case, and connected to the drive unit to control the rotation of the drive unit; and an angle sensor installed at the controller and sensing an angular position at which the output shaft is rotated. Since the controller, a shift actuator and the angle sensor are integrally formed, the electronic shift control system can be configured compactly. Therefore, the electronic shift control system has excellent space utilization and can be easily compatible and installed in various vehicles.
Patent KR-20230012124-A (KR)
Title: Moving robot, docking station and robot system including the same
Inventor: DONG SEONG KIM
IPC: H02J7/02
Filed: 2021-07-14
Abstract: A robot system according to an aspect of the present disclosure comprises: a plurality of moving robots; a plurality of docking stations; and a server that assigns identification information and docking signal transmission time to a plurality of registered docking stations, and transmits docking signal information including the identification information and docking signal transmission time to a plurality of moving robots corresponding to each of the plurality of docking stations.